Overview Quick Details Certification: CE ROHS Output Interface: Double Usb Input Interface: Micro USB, USB Type C Supports Solar Energy: No Type: Ultra Slim, High Capacity, Portable, USB Universal Portable Power Bank, USB Universal Battery Type: Li - Polymer Battery Place of Origin: Guangdong, China Brand Name: OEM Model Number: P157A - Y23 - 16000MAH Weight: 370G Socket Standard: Universal, Micro USB Protection: Over - discharging, Short Circuit Protection, Over - charging, Low Tension, Over power Protection Function: Provide Power Support devices: Mobile Phones Devices Material: ABS + PC Battery capacity: 16000mah Charging time: 6 Hours Cycle Life: 500times Logo: Customized Logo Printing Cell type: Li - Polymer Grade: A + + Warranty: 12 Months Socket Type: USB Port Is LED Lamp Illumination: No Dimension: L145 * W68 * H25mm Supply Ability Supply Ability: 20000 Piece/Pieces per Day Packaging & Delivery Packaging Details 1. OEM/ODM Custom Design